<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script th:src="@{/js/jquery-3.6.0.js}"></script>
    <script th:src="@{/js/vue.js}"></script>
</head>
<body>
<div>

    <p>sendParaReq: Model().addAttribute </p>
    <p>必须要写在标签内：</p>
    <p th:text="${name}"></p>
    <p th:text="${age}"></p>
    <p th:text="${msg}"></p>

</div>
</body>
</html>